Improvement of Readability in HMD Reading by Dynamic Character Enlargement in the Peripheral Vision

Abstract

Due to the structure of the HMD (Head Mounted Display), the resolution of the peripheral vision is low and it is difficult to read the text in the peripheral vision during text reading. In this study, we design a VR (virtual reality) text reader that improves readability by dynamically controlling the size of characters and increasing the size of characters away from the central vision.